/*
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef IMAGE_KNIFE_C_DEFAULT_CACHE_KEY_GENERATOR_H
#define IMAGE_KNIFE_C_DEFAULT_CACHE_KEY_GENERATOR_H

#include "cache_key_generator.h"
#include "CryptoArchitectureKit/crypto_common.h"
#include "CryptoArchitectureKit/crypto_digest.h"
#include "image_source.h"
#include "imageknife_task.h"

namespace ImageKnifePro {
class DefaultCacheKeyGenerator : public CacheKeyGenerator {
public:
    ~DefaultCacheKeyGenerator() override = default;

    // 实现纯虚函数
    std::string GenerateFileKey(const ImageSource *imageSrc, const std::string &signature = "") override;
    std::string GenerateMemoryKey(MemoryKeyParams &memoryKeyParams) override;
private:
    // MD5哈希计算
    OH_Crypto_ErrCode DoMd5Hash(const std::string &url, std::string &fileName);
};

} // namespace ImageKnifePro
#endif // IMAGE_KNIFE_C_DEFAULT_CACHE_KEY_GENERATOR_H
